Earl Cathal of Tuadhmhumhain (588-628)

Earl Cathal of Tuadhmhumhain (588-628) was the earl of Tuadhmhumhain until 628, preceding Earl Cathal Cú-Cen-Máthair of Tuadhmhumhain.

Biography
Earl Cathal was the son of Aed mac Coirpre and was a member of the Irish Christian Eoganacht Glendamnach dynasty. Cathal became the Earl of Tuadhmhumhain, and his son Earl Cathal Cú-Cen-Máthair of Tuadhmhumhain would also bear the title when he died.